Service difficulty report · Beam · Boeing 7673S2F

Difficulty date
March 13, 2026
Submitted
March 16, 2026
Operation
Air carrier
Aircraft
N137FE
Make and model
Boeing 7673S2F
Aircraft serial
61206
Aircraft time
15,658 hours, 7,225 cycles
Part
Beam
Condition
Cracked
Location
Zone 400
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

NUMBER 2 PYLON OUTBD SIDE SKIRT BEAM IS CRACKED AT THE AFT NUTPLATE HOLE. MARKED WITH TAPE, 2026-03-13] TECHNICIANS FOUND A CRACK ON THE #2 PYLON FAIRING OUTBD LATCH BEAM NEAR NAC STA 370 (P/N 313T2380- 1190). THERE ARE NO PUBLISHED REPAIRS FOR THIS TYPE OF DAMAGE ON THIS PART AT THE DISCREPANT LOCATION. REPAIR OF AFT OB LATCH BEAM NAC STA 370 (P/N 313T2380-1190) CRACK WAS ACCOMPLISHED ON WO 91804 SEQ. 830 E.A.:H-5450-T0386630, TITLE: NACELLES/PYLON - WING PYLON/STRUT - 2 PYLON FAIRING, OUTBD LATCHBEAM, NAC STA 370, CRACK.

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